Cheapest return flights from San Juan to Miami in October from $115

AirHint found the following cheapest return flights from San Juan (SJU) to Miami (MIA) in October 2025 (see full year).

Return flights

03 Oct - 12 Oct Frontier Airlines direct
06 Oct - 06 Oct Frontier Airlines
18 Oct - 26 Oct Frontier Airlines
17 Oct - 25 Oct Frontier Airlines
31 Oct - 08 Nov Frontier Airlines
31 Oct - 08 Nov American Airlines direct
09 Oct - 19 Oct Spirit Airlines direct
16 Oct - 23 Oct Spirit Airlines direct
09 Oct - 23 Oct Spirit Airlines direct
18 Oct - 25 Oct Frontier Airlines
06 Oct - 06 Oct American Airlines direct
30 Oct - 16 Nov Spirit Airlines direct
02 Oct - 19 Oct Spirit Airlines

Also check the deals for one-way flights from San Juan to Miami in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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